Open Latarjet Results in Lower Recurrent Instability and Revision Rates Than Arthroscopic Bankart Repair at a 10-Year Follow-Up: A Systematic Review

Abstract

Purpose

To compare arthroscopic Bankart repair versus the open Latarjet procedure at a minimum of a 10-year follow-up evaluating recurrence and arthropathy development rates.

Methods

A systematic review was performed in concordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Studies were included if they reported on the arthroscopic Bankart repair or open Latarjet procedure with a minimum 10-year follow-up. Recurrent instability, revisions, and instability arthropathy were evaluated.

Results

Overall, 40 studies met our criteria and were included, with 2,019 shoulders undergoing arthroscopic Bankart repair and 1,069 undergoing the open Latarjet procedure. The rate of recurrent instability was 0.0% to 22.6% (redislocations: 0.0%-9.6%) in those undergoing an open Latarjet procedure and 13.3% to 82.2% (redislocations: 9.6%-25.7%) among those undergoing arthroscopic Bankart repair. The rate of total revisions was 0.0% to 17.9% in those undergoing an open Latarjet procedure and 4.8% to 42.9% among those undergoing arthroscopic Bankart repair. The rate of overall arthritis was 10.3% to 71.4% in those undergoing an open Latarjet procedure and 16.7% to 89.3% among those undergoing arthroscopic Bankart repair.

Conclusions

There was a lower recurrent instability rate and revision rate in the open Latarjet group compared to the arthroscopic Bankart group at long-term follow-up. The rates of moderate to severe arthritis were comparable between the 2 procedures.

Level of Evidence

Level IV, systematic review of Level I-IV studies.